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COMEC 2007 >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/123456789/693
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| Title: | BOUNDARY INTEGRAL EQUATIONS FOR PLANE ORTHOTROPIC BODIES IN A DUAL FORMULATION |
| Authors: | SZEIDL, György
DUDRA, Judit |
| Keywords: | Dual formulation, plane problems,
orthotropic body
boundary element method,
Somigliana relations
equation of the direct method |
| Issue Date: | 2007 |
| Publisher: | Transilvania University Press of Braşov |
| Citation: | Google Scholar |
| Series/Report no.: | COMEC 2007;3-8 |
| Abstract: | The paper presents a dual formulation for plane problems assuming an orthotropic body. In the dual formulation of plane problems stress functions of order one and the rotation field constitute the fundamental variables. The stresses and strains are regarded respectively as intermediate variables of the first and second kind. The field equations include those resulting in stresses in terms of stress functions, Hooke's law, the equations of compatibility and the rotational equilibrium equation. In order to formulate the equation of the direct method we have determined the fundamental solutions of order one and two, established the Somigliana identities and the Somigliana formulae, presented a numerical algorithm and solutions to some test problems. |
| URI: | http://hdl.handle.net/123456789/693 |
| ISBN: | ISBN 978-973-598-117- 4 |
| Appears in Collections: | COMEC 2007
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